| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.57 | 9.660% | $69.7109 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $75.39 | 5.748% | $79.7234 | $79.72 | $79.70 | $79.70 |
| Purchase #3 | $97.30 | 9.226% | $106.2769 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $210.39 | 9.184% | $229.7122 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $107.74 | 6.162% | $114.3789 | $114.38 | $114.40 | $114.40 |
| Purchase #6 | $38.83 | 3.241% | $40.0885 | $40.09 | $40.10 | $40.10 |
| Purchase #7 | $181.87 | 3.286% | $187.8462 | $187.85 | $187.85 | $187.80 |
| 7 purchase totals = | $775.09 | $827.7370 | $827.74 | $827.75 | $827.70 | |